CN113226848A - 车辆用灯具 - Google Patents

车辆用灯具 Download PDF

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Publication number
CN113226848A
CN113226848A CN201980087010.4A CN201980087010A CN113226848A CN 113226848 A CN113226848 A CN 113226848A CN 201980087010 A CN201980087010 A CN 201980087010A CN 113226848 A CN113226848 A CN 113226848A
Authority
CN
China
Prior art keywords
lamp
vehicle
unit
lamp unit
automatic driving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201980087010.4A
Other languages
English (en)
Chinese (zh)
Inventor
手冢伸孝
井上拓纪
绵野裕一
渡边重之
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of CN113226848A publication Critical patent/CN113226848A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/507—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking specific to autonomous vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/543—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating other states or conditions of the vehicle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/19—Attachment of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/503—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking using luminous text or symbol displays in or on the vehicle, e.g. static text
    • B60Q1/5035—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking using luminous text or symbol displays in or on the vehicle, e.g. static text electronic displays
    • B60Q1/5037—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking using luminous text or symbol displays in or on the vehicle, e.g. static text electronic displays the display content changing automatically, e.g. depending on traffic situation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/545—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating other traffic conditions, e.g. fog, heavy traffic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/547—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for issuing requests to other traffic participants; for confirming to other traffic participants they can proceed, e.g. they can overtake

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
CN201980087010.4A 2018-12-28 2019-12-06 车辆用灯具 Pending CN113226848A (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2018-247868 2018-12-28
JP2018-247869 2018-12-28
JP2018247869 2018-12-28
JP2018-247866 2018-12-28
JP2018247868 2018-12-28
JP2018247866 2018-12-28
PCT/JP2019/047877 WO2020137455A1 (ja) 2018-12-28 2019-12-06 車両用灯具

Publications (1)

Publication Number Publication Date
CN113226848A true CN113226848A (zh) 2021-08-06

Family

ID=71127592

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980087010.4A Pending CN113226848A (zh) 2018-12-28 2019-12-06 车辆用灯具

Country Status (3)

Country Link
JP (1) JP7422088B2 (ja)
CN (1) CN113226848A (ja)
WO (1) WO2020137455A1 (ja)

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070030136A1 (en) * 2005-08-03 2007-02-08 Denso Corporation On-board illumination controlling system and method
JP2009286199A (ja) * 2008-05-27 2009-12-10 Koito Mfg Co Ltd 歩行者照射用照明装置および車両用前照灯装置
CN204141440U (zh) * 2014-10-22 2015-02-04 湖南福安工业有限公司 Led投射灯具结构
JP2015071340A (ja) * 2013-10-02 2015-04-16 本田技研工業株式会社 車両の表示装置および表示方法
WO2016027315A1 (ja) * 2014-08-19 2016-02-25 三菱電機株式会社 路面照射装置
CN105674199A (zh) * 2014-12-04 2016-06-15 株式会社小糸制作所 路面描绘用灯具单元
CN107176161A (zh) * 2016-03-10 2017-09-19 松下电器（美国）知识产权公司 识别结果提示装置、识别结果提示方法以及自主移动体
JP2018018253A (ja) * 2016-07-27 2018-02-01 株式会社デンソー 車両状態通知認識システム及び車両状態通知認識方法
US20180065537A1 (en) * 2016-09-08 2018-03-08 Ford Global Technologies, Llc Directional approach lighting
CN108334073A (zh) * 2017-01-18 2018-07-27 百度（美国）有限责任公司 使用制动灯保持自动驾驶车辆与跟随车辆之间的距离的方法
CN108349428A (zh) * 2015-10-27 2018-07-31 株式会社小糸制作所 车辆用照明装置
CN108349427A (zh) * 2015-10-27 2018-07-31 株式会社小糸制作所 车辆用部件以及车辆
CN108349430A (zh) * 2015-10-27 2018-07-31 株式会社小糸制作所 车辆用照明装置、车辆系统以及车辆
US20180268209A1 (en) * 2017-03-15 2018-09-20 Subaru Corporation Vehicle display system and method of controlling vehicle display system
JP2018192836A (ja) * 2017-05-12 2018-12-06 スタンレー電気株式会社 路面描画システム
JP2018197010A (ja) * 2017-05-23 2018-12-13 市光工業株式会社 車両用灯具

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09259602A (ja) * 1996-03-27 1997-10-03 Central Japan Railway Co 合図灯
JPH11170910A (ja) * 1997-12-10 1999-06-29 Asahi Glass Co Ltd 車両用警告灯
JP2000025520A (ja) * 1998-07-08 2000-01-25 Sanetoshi Maekawa 自動車の照明装置
JP4419758B2 (ja) * 2004-08-31 2010-02-24 株式会社デンソー 自動車用ユーザもてなしシステム
JP2012216405A (ja) * 2011-03-31 2012-11-08 Mitsubishi Electric Corp Ｌｅｄ照明装置
JP5696701B2 (ja) * 2012-08-31 2015-04-08 株式会社デンソー 対歩行者報知装置
JP6470020B2 (ja) * 2014-11-17 2019-02-13 コイト電工株式会社 照明装置
JP6623910B2 (ja) * 2016-04-11 2019-12-25 トヨタ自動車株式会社 車両用表示装置
EP3492317B1 (en) * 2016-07-29 2024-06-12 Koito Manufacturing Co., Ltd. Vehicle lighting system

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070030136A1 (en) * 2005-08-03 2007-02-08 Denso Corporation On-board illumination controlling system and method
JP2009286199A (ja) * 2008-05-27 2009-12-10 Koito Mfg Co Ltd 歩行者照射用照明装置および車両用前照灯装置
JP2015071340A (ja) * 2013-10-02 2015-04-16 本田技研工業株式会社 車両の表示装置および表示方法
WO2016027315A1 (ja) * 2014-08-19 2016-02-25 三菱電機株式会社 路面照射装置
CN204141440U (zh) * 2014-10-22 2015-02-04 湖南福安工业有限公司 Led投射灯具结构
CN105674199A (zh) * 2014-12-04 2016-06-15 株式会社小糸制作所 路面描绘用灯具单元
CN108349430A (zh) * 2015-10-27 2018-07-31 株式会社小糸制作所 车辆用照明装置、车辆系统以及车辆
CN108349428A (zh) * 2015-10-27 2018-07-31 株式会社小糸制作所 车辆用照明装置
CN108349427A (zh) * 2015-10-27 2018-07-31 株式会社小糸制作所 车辆用部件以及车辆
CN107176161A (zh) * 2016-03-10 2017-09-19 松下电器（美国）知识产权公司 识别结果提示装置、识别结果提示方法以及自主移动体
JP2018018253A (ja) * 2016-07-27 2018-02-01 株式会社デンソー 車両状態通知認識システム及び車両状態通知認識方法
US20180065537A1 (en) * 2016-09-08 2018-03-08 Ford Global Technologies, Llc Directional approach lighting
CN108334073A (zh) * 2017-01-18 2018-07-27 百度（美国）有限责任公司 使用制动灯保持自动驾驶车辆与跟随车辆之间的距离的方法
US20180268209A1 (en) * 2017-03-15 2018-09-20 Subaru Corporation Vehicle display system and method of controlling vehicle display system
JP2018192836A (ja) * 2017-05-12 2018-12-06 スタンレー電気株式会社 路面描画システム
JP2018197010A (ja) * 2017-05-23 2018-12-13 市光工業株式会社 車両用灯具

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Publication number Publication date
JPWO2020137455A1 (ja) 2021-11-11
WO2020137455A1 (ja) 2020-07-02
JP7422088B2 (ja) 2024-01-25

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